I alternate between my Glock 29 10mm and my Springfield Champion 45.
Since it's gotten hotter lately I've been leaning heavily on the 29 since it's less likely to rust
There are a lot of choices out there. From 100+ year old designs to ultra high tech. I am curious about the fine members of this forums' choice of weaponry.
I alternate between 1911's, Sig's, revolvers and plastic wonder pistols but if I had to choose one over all others it'd be a 1911. The main reason is that the 1911 platform is what I consistently shoot the best.